7139339 Blade Cylinder Seal Kit for Bobcat 225 325 328 425 428 Excavator

7139339 Blade Cylinder Seal Kit for Bobcat 225 325 328 425 428 Excavator. Premium aftermarket replacement for hydraulic cylinder repair. Please confirm the OEM part number and machine.

Brand: WINSCHEN
Country of Origin: China
MOQ: 1 SET
Dispatch time: 1-3 business days
SKU: BCK-7139339

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7139339 Blade Cylinder Seal Kit – Premium Aftermarket Replacement for Bobcat

Restore precise dozer blade control and eliminate hydraulic fluid leaks with this premium aftermarket 7139339 blade cylinder seal kit. Specifically engineered for Bobcat compact excavators, this kit provides a professional-grade sealing solution to maintain optimal hydraulic pressure during demanding grading, leveling, and backfilling tasks. Each component is manufactured by WINSCHEN using industrial-grade materials to guarantee a perfect seal and long service life in tough construction environments.

Key Features

  • Stops Hydraulic Leaks: High-grade elastomeric seals effectively contain hydraulic fluid, preventing blade drift and ensuring accurate grading performance.
  • Direct OEM Fit: Matches Bobcat OEM specifications for a quick, hassle-free cylinder overhaul, reducing machine downtime and labor costs.
  • Industrial-Grade Durability: Manufactured to resist extreme hydraulic pressure, heavy friction, and abrasive job site debris like dirt and gravel.
  • Complete Repair Solution: Includes all necessary rod seals, piston seals, wipers, and O-rings for a comprehensive blade cylinder rebuild.
  • Cost-Effective Reliability: Delivers OEM-level sealing performance at a competitive aftermarket price, maximizing your fleet’s operational efficiency.

Compatible Equipment Models

excavators: Compact / Bobcat

Mini Excavators: 225, 325, 328, 425, 428 Bobcat

Specifications

Part Number7139339
Part TypeBlade Cylinder Seal Kit / Service Kit
ApplicationHydraulic Cylinder Rebuild
BrandWINSCHEN
Country of OriginChina
SKUBCK-7139339
MOQ1 SET
Delivery Time1-3 business days

Unsure about fitment for your Bobcat excavator? Contact our technical support team with your machine’s. We offer fast global shipping to keep your equipment back on the job.

Related Bobcat Seal Kit Categories

Browse more Bobcat replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number, machine model through our inquiry form or WhatsApp.

OEM Part Number

7139339

Equipment Brand

Bobcat

Product Type

Blade Cylinder Seal Kit

Condition

Premium Aftermarket Replacement

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